摘要:
In the Linux kernel, the following vulnerability has been resolved:dmaengine: ti: k3-udma-private: Fix refcount leak bug in of_xudma_dev_get()We should call of_node_put() for the reference returned byof_parse_phandle() in fail path or when it is not used anymore.Here we only need to move the of_node_put() before the check.
安全等级: Low
公告ID: KylinSec-SA-2024-2646
发布日期: 2024年6月7日
关联CVE: CVE-2022-48656
In the Linux kernel, the following vulnerability has been resolved:dmaengine: ti: k3-udma-private: Fix refcount leak bug in of_xudma_dev_get()We should call of_node_put() for the reference returned byof_parse_phandle() in fail path or when it is not used anymore.Here we only need to move the of_node_put() before the check.
| cve名称 | 产品 | 组件 | 是否受影响 |
|---|---|---|---|
| CVE-2022-48656 | KY3.4-5A | kernel | Unaffected |
| CVE-2022-48656 | V6 | kernel | Unaffected |
